Update scripts, readmes.

.gitignore

@@ -0,0 +1,3 @@
+main.hex
+main.p
+main.lst

01-button-led/README.md

@@ -1,3 +1,3 @@
-# button-led
+# 01-button-led
 
 Just initialise, switch to 8MHz clock, and light up one of the two LEDs that are on MSP430G2 launchpad. While the button is pressed, switch the light to the other LED.

01-button-led/ass

@@ -1,13 +1,19 @@
 #!/bin/bash
+set -euo pipefail
+ARG1=${1:-}
 
-TARGET=button-led
+TARGET=main
 
-function clean { rm -f $TARGET.hex $TARGET.p ; }
+function clean { rm -f $TARGET.hex $TARGET.p $TARGET.lst ; }
 
 clean
 
-if test "$1" = "clean" ; then
+if test "$ARG1" = "clean" ; then
     exit 0
 fi
 
-asl $TARGET.asm && p2hex $TARGET.p -r 0x0000-0xffff
+asl -r 2 -L $TARGET.asm && p2hex $TARGET.p -r 0x0000-0xffff
+
+if test $? -eq 0 -a "$ARG1" == "flash" ; then
+    mspdebug rf2500 "prog $TARGET.hex"
+fi

02-lpm3wait/README.md

@@ -1,4 +1,4 @@
-# lpm3wait
+# 02-lpm3wait
 
 This requires a 32768 Hz crystal (quartz) between XTAL1/2 pins.
 

02-lpm3wait/ass

@@ -1,13 +1,19 @@
 #!/bin/bash
+set -euo pipefail
+ARG1=${1:-}
 
-TARGET=lpm3wait
+TARGET=main
 
 function clean { rm -f $TARGET.hex $TARGET.p $TARGET.lst ; }
 
 clean
 
-if test "$1" = "clean" ; then
+if test "$ARG1" = "clean" ; then
     exit 0
 fi
 
-asl -L $TARGET.asm && p2hex $TARGET.p -r 0x0000-0xffff
+asl -r 2 -L $TARGET.asm && p2hex $TARGET.p -r 0x0000-0xffff
+
+if test $? -eq 0 -a "$ARG1" == "flash" ; then
+    mspdebug rf2500 "prog $TARGET.hex"
+fi

03-uart/README.md

@@ -1,4 +1,4 @@
-# uart_lp
+# 03-uart
 
 Implements basic "get byte" and "put byte" over UART (on P1.1 P1.2 pins; hardware).
 

03-uart/ass

@@ -1,4 +1,6 @@
 #!/bin/bash
+set -euo pipefail
+ARG1=${1:-}
 
 TARGET=main
 
@@ -6,8 +8,12 @@ function clean { rm -f $TARGET.hex $TARGET.p $TARGET.lst ; }
 
 clean
 
-if test "$1" = "clean" ; then
+if test "$ARG1" = "clean" ; then
     exit 0
 fi
 
-asl -L $TARGET.asm && p2hex $TARGET.p -r 0x0000-0xffff
+asl -r 2 -L $TARGET.asm && p2hex $TARGET.p -r 0x0000-0xffff
+
+if test $? -eq 0 -a "$ARG1" == "flash" ; then
+    mspdebug rf2500 "prog $TARGET.hex"
+fi

04-uartstring/README.md

@@ -1,3 +1,3 @@
-# uartstring
+# 04-uartstring
 
 The only addition over `03-uart` is printing static strings over uart.

04-uartstring/ass

@@ -2,7 +2,7 @@
 set -euo pipefail
 ARG1=${1:-}
 
-TARGET=uartstring
+TARGET=main
 
 function clean { rm -f $TARGET.hex $TARGET.p $TARGET.lst ; }
 

05-morestring/README.md

@@ -0,0 +1,5 @@
+# 05-morestring
+
+Still just messing with UART.
+
+`write.asm` has some more routines for printing strings and some numbers.

05-morestring/ass

@@ -2,7 +2,7 @@
 set -euo pipefail
 ARG1=${1:-}
 
-TARGET=morestring
+TARGET=main
 
 function clean { rm -f $TARGET.hex $TARGET.p $TARGET.lst ; }
 

06-i2c-bitbang/README.md

@@ -0,0 +1,6 @@
+# 06-i2c-bitbang
+
+New: `i2c.asm` - a bitbanged (software) I2C driver.
+(Since USCI_A is used for UART, and USCI_B will be used for SPI.)
+
+A little testing code, assuming an EEPROM.

06-i2c-bitbang/ass

@@ -2,7 +2,7 @@
 set -euo pipefail
 ARG1=${1:-}
 
-TARGET=bitbang
+TARGET=main
 
 function clean { rm -f $TARGET.hex $TARGET.p $TARGET.lst ; }